26994285

素因数分解:

$3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2843}}^1$

素因数の和:3065

約数の個数: 24

約数和(自身を含む): 47028384

約数和(自身を除く): 20034099

約数列:

[1, 3, 5, 9, 15, 45, 211, 633, 1055, 1899, 2843, 3165, 8529, 9495, 14215, 25587, 42645, 127935, 599873, 1799619, 2999365, 5398857, 8998095, 26994285]

約数ペア:

[(1, 26994285), (3, 8998095), (5, 5398857), (9, 2999365), (15, 1799619), (45, 599873), (211, 127935), (633, 42645), (1055, 25587), (1899, 14215), (2843, 9495), (3165, 8529)]